Jaguar XK

The XK is a line of cars marketed by Jaguar since the fifties. The Jaguar E-Type is often mislabeled as the XKE. The XK line is mainly grand tourers, and have competed in Trans Am, the American Le Mans Series, the WeatherTech Championship, the Continental Tire Sports Car Challenge, and the Pirelli World Challenge. The dominance of Jaguar in Trans Am is believed to be the cause of the series' seven year hiatus.